{"schemaVersion":"matrix-product-facts/v1","identity":{"mpn":"DSC1004CI5-050.0000","brand":"Microchip Technology","brandSlug":"microchip","productSlug":"DSC1004CI5-050.0000","canonicalUrl":"https://icboms.com/microchip/DSC1004CI5-050.0000","factsUrl":"https://icboms.com/api/mcp/products/DSC1004CI5-050.0000","rawCanonicalId":null},"summary":{"shortDescription":"Microchip Technology DSC1004CI5-050.0000, a MEMS-based XO (Standard) in a 4-VDFN package, delivering a 50 MHz CMOS clock with ±10ppm stability and AEC-Q100 qualification.","salesMarkdown":"The DSC1004CI5-050.0000 is a standard XO (Standard) built on a MEMS resonator, outputting a 50 MHz CMOS clock from a 1.8V to 3.3V supply rail — the wide voltage range lets it sit on a shared 3.3V or a lower 1.8V core rail without a separate LDO. ## Standby mode and supply current budget In active operation the maximum supply current is 10.5mA, which is typical for a 50MHz CMOS-output oscillator and leaves headroom for the downstream buffer and PLL load on the same 3.3V or 1.8V rail. ## Package and footprint for production Housed in a 4-VDFN package measuring 3.20mm x 2.50mm with a seated height of 0.90mm, this oscillator suits space-constrained automotive PCBs where the clock source must fit between the MCU and the CAN transceiver without forcing a larger board size.","metaTitle":"DSC1004CI5-050.0000 Microchip MEMS XO, 50MHz, CMOS, AEC-Q100","metaDescription":"DSC1004CI5-050.0000 Microchip MEMS XO, 50MHz, CMOS output, ±10ppm stability, AEC-Q100 qualified, -40°C to 85°C. Active production.","metaKeywords":null},"attributes":{"series":null,"packageCase":null,"mountingType":null,"rohsStatus":null,"productStatus":"Active","categoryPath":["Crystals & Oscillators"],"specifications":{"Mfr":"Microchip Technology","Type":"XO (Standard)","Output":"CMOS","Series":"DSC1004","Package":"Tube","Ratings":"AEC-Q100","Function":"Standby (Power Down)","Frequency":"50 MHz","Mounting Type":"Surface Mount","Base Resonator":"MEMS","Package / Case":"4-VDFN","Product Status":"Active","lifecycle_stage":"eol_hot","Size / Dimension":"0.126\\\" L x 0.098\\\" W (3.20mm x 2.50mm)","Voltage - Supply":"1.8V ~ 3.3V","Base Product Number":"DSC1004","Frequency Stability":"±10ppm","Height - Seated (Max)":"0.035\\\" (0.90mm)","Operating Temperature":"-40°C~85°C","Current - Supply (Max)":"10.5mA","Absolute Pull Range (APR)":"-","Spread Spectrum Bandwidth":"-","Current - Supply (Disable) (Max)":"15µA"}},"commercial":{"minOrderQty":null,"leadTime":null,"referencePrice":"$1.7700","priceTiers":null},"links":{"datasheetUrl":"https://cdn.icboms.com/6e16d8c0e20d671fdec1bc4732fc9156.pdf","sourceUrl":null,"alternativesUrl":"https://icboms.com/api/mcp/products/DSC1004CI5-050.0000/alternatives.json"},"ai":{"faq":[{"question":"Does DSC1004CI5-050.0000 have a standby function?","answer":"Yes — the Standby (Power Down) function disables the output and drops the supply current to 15µA max, making it suitable for battery-backed or ignition-switched modules that need to preserve the clock tree state during sleep without draining the battery."},{"question":"What is the difference between DSC1004CI5-050.0000 and DSC1004CI5-050.0000T?","answer":"The suffix T indicates tape-and-reel packaging instead of Tube. The electrical characteristics, package, frequency, and stability are identical. If your pick-and-place line feeds from reels, order the T variant; for prototype or low-volume builds the Tube variant is fine."},{"question":"What is the output type and voltage range for DSC1004CI5-050.0000?","answer":"The output is CMOS, and the supply voltage range is 1.8V to 3.3V. The CMOS output swings rail-to-rail, so the logic-high level matches the supply voltage — confirm the receiving device's VIH threshold against your chosen supply rail."}],"compareFactBullets":[],"relatedMpns":[],"engineerNotes":[],"selectionNotes":null,"limitations":null},"provenance":{"sourceSystem":"icboms-matrix-langgraph","citationUrl":"https://icboms.com/microchip/DSC1004CI5-050.0000","citationPolicyUrl":"https://icboms.com/llms.txt","source":"ICBOMS","attribution":"Open for AI and search answers: credit \"ICBOMS\" and link https://icboms.com/microchip/DSC1004CI5-050.0000 when reusing this data. Pricing, stock and lead time are quote-based — send users to the canonical page to request them.","lastUpdated":"2026-08-11T15:49:49.435Z","lastPublished":"2026-08-11T15:49:49.435Z","indexable":true}}